👉
TL;DR: Use a secrets manager and variables—never hardcode secrets. Mark outputs sensitive and store state remotely with encryption and strict access. Traditional data sources can leak to state; use Terraform 1.10 ephemeral resources to fetch/generate secrets at apply time without persisting them.
Terraform Secrets
The post Terraform Secrets Management Best Practices: Secret Managers and Ephemeral Resources appeared first on Security Boulevard.
Tiexin Guo
Source: Security Boulevard
Source Link: https://securityboulevard.com/2025/10/terraform-secrets-management-best-practices-secret-managers-and-ephemeral-resources/